[INFO] crate cidr-utils 0.4.0 is already in cache
[INFO] testing cidr-utils-0.4.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate cidr-utils 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cidr-utils 0.4.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cidr-utils 0.4.0
[INFO] finished tweaking crates.io crate cidr-utils 0.4.0
[INFO] tweaked toml for crates.io crate cidr-utils 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] debb2935c30d6e7198d683fabd39efdcc7b1a65a9bb268e4d6171283bf811c32
[INFO] running `"docker" "start" "-a" "debb2935c30d6e7198d683fabd39efdcc7b1a65a9bb268e4d6171283bf811c32"`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling debug-helper v0.3.8
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling cidr-utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.41s
[INFO] running `"docker" "inspect" "debb2935c30d6e7198d683fabd39efdcc7b1a65a9bb268e4d6171283bf811c32"`
[INFO] running `"docker" "rm" "-f" "debb2935c30d6e7198d683fabd39efdcc7b1a65a9bb268e4d6171283bf811c32"`
[INFO] [stdout] debb2935c30d6e7198d683fabd39efdcc7b1a65a9bb268e4d6171283bf811c32
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f780062ae67e93e1f1ed8d3c730f9c7733c5faab8e7df6546a2f0419ed79025
[INFO] running `"docker" "start" "-a" "3f780062ae67e93e1f1ed8d3c730f9c7733c5faab8e7df6546a2f0419ed79025"`
[INFO] [stderr]    Compiling cidr-utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.10s
[INFO] running `"docker" "inspect" "3f780062ae67e93e1f1ed8d3c730f9c7733c5faab8e7df6546a2f0419ed79025"`
[INFO] running `"docker" "rm" "-f" "3f780062ae67e93e1f1ed8d3c730f9c7733c5faab8e7df6546a2f0419ed79025"`
[INFO] [stdout] 3f780062ae67e93e1f1ed8d3c730f9c7733c5faab8e7df6546a2f0419ed79025
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 9b496e50436598726ea594bbce877f13ae848249e9dcc503807c78fb7d6201be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9b496e50436598726ea594bbce877f13ae848249e9dcc503807c78fb7d6201be"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cidr_utils-147dbd943ae53225
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ip_cidr_combiner-5c3c0186188d6d59
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test simple_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ip_cidr_separator-27f48611da75ee93
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sub_networks ... ok
[INFO] [stdout] test divide_by ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ipv4_cidr-b9c8d43de4ef7870
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test from_prefix_and_bits ... ok
[INFO] [stdout] test from_prefix_and_mask ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ipv4_cidr_combiner-0dd3cdbe0a2da654
[INFO] [stdout] test iter_as_ipv4_addr ... ok
[INFO] [stdout] test last ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test from_str ... ok
[INFO] [stdout] test compare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test simple_test ... ok
[INFO] [stdout] test push ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ipv4_cidr_separator-fe9a485b1a20be41
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sub_networks ... ok
[INFO] [stdout] test divide_by ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ipv6_cidr-e1285aabd84674a7
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test from_prefix_and_mask ... ok
[INFO] [stdout] test from_prefix_and_bits ... ok
[INFO] [stdout] test size ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test from_str ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test compare ... ok
[INFO] [stdout] test last ... ok
[INFO] [stdout] test iter_as_ipv6_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ipv6_cidr_combiner-10bfae2572e24d99
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test simple_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ipv6_cidr_separator-4cac6a6cc341e4d0
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sub_networks ... ok
[INFO] [stdout] test divide_by ... ok
[INFO] [stderr]    Doc-tests cidr-utils
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 45) ... ok
[INFO] [stdout] test src/lib.rs -  (line 77) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/lib.rs -  (line 59) ... ok
[INFO] [stdout] test src/lib.rs -  (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9b496e50436598726ea594bbce877f13ae848249e9dcc503807c78fb7d6201be"`
[INFO] running `"docker" "rm" "-f" "9b496e50436598726ea594bbce877f13ae848249e9dcc503807c78fb7d6201be"`
[INFO] [stdout] 9b496e50436598726ea594bbce877f13ae848249e9dcc503807c78fb7d6201be